pdf math

Split or Merge PDF. Data driven splitting with control file.

Full free: quick and easy PDF/A creation from any application able to print

Teachers and kids

Write and edit mathematical equations as easily as with pencil and paper.

Perform all your mathematical calculations on PC.

Let you enter mathematical formulas to describe geometry, force fields.

Learn addition and multiplication (numbers 1 to 12) with the friendly robot.

An advance scientific calculator with a step-by-step solution system.

Practice multiplication (numbers 1 - 10) with the smart robot and his friends.

2x2 for kids